<template>
  <div class="app-container">
    <el-row :gutter="10">
      <el-col :span="24" :xs="24">
        <!-- 数据筛选表单 -->
        <el-form ref="queryForm" :model="queryParams" :inline="true" label-width="60px">
          <!-- 数据筛选表单组件 -->
          <el-form-item label="标题" prop="title">
            <el-input
              v-model="queryParams.title"
              placeholder="请输入模块标题"
              clearable
              size="small"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>

          <el-form-item label="类型" prop="businessType">
            <el-input
              v-model="queryParams.businessType"
              placeholder="请输入业务类型"
              clearable
              size="small"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>
          <el-form-item label="方式" prop="requestMethod">
            <el-input
              v-model="queryParams.requestMethod"
              placeholder="请输入请求方式"
              clearable
              size="small"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>

          <el-form-item label="结果" prop="resultCode">
            <el-input
              v-model="queryParams.resultCode"
              placeholder="请输入请求结果编码"
              clearable
              size="small"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>

          <!-- 数据筛选操作按钮 -->
          <el-form-item>
            <el-button
              type="primary"
              icon="el-icon-search"
              size="mini"
              @click="handleQuery"
            >搜索
            </el-button>
            <el-button
              icon="el-icon-refresh"
              size="mini"
              @click="resetQuery"
            >重置
            </el-button>
          </el-form-item>
        </el-form>
        <el-row :gutter="10" class="mb8">
          <el-col :span="3">
            <el-button
              type="danger"
              icon="el-icon-delete"
              size="small"
              :disabled="multiple"
              @click="handleDelete"
            >批量删除
            </el-button>
          </el-col>
        </el-row>

        <!-- 数据表格 -->
        <el-table v-loading="loading" :data="logList" @selection-change="handleSelectionChange">
          <!-- 数据表格列 -->
          <el-table-column type="selection" width="50" align="center" />
          <el-table-column label="ID" align="center" prop="logId" width="60px" />
          <el-table-column label="标题" align="center" prop="title" width="200px" />
          <!-- <el-table-column label="目标对象" align="center" prop="target" width="350px" /> -->
          <el-table-column label="方法名称" align="center" prop="method" width="100px" />
          <el-table-column label="业务类型" align="center" prop="businessType" width="100px" />
          <el-table-column label="请求方式" align="center" prop="requestMethod" width="100px" />
          <el-table-column label="请求url" align="center" prop="requestUrl" />
          <el-table-column label="请求结果" align="center" prop="resultCode" width="80px" />
          <el-table-column label="请求者" align="center" prop="requestBy" width="80px" />
          <el-table-column label="请求时间" align="center" prop="requestTime" width="250px" />
        </el-table>
        <!-- 数据分页加载 -->
        <el-pagination
          :current-page="pageNum"
          :page-sizes="[5, 10, 50, 100]"
          :page-size="pageSize"
          layout="total, sizes, prev, pager, next, jumper"
          :total="total"
          @size-change="handleSizeChange"
          @current-change="handleCurrentChange"
          @pagination="getList"
        />
      </el-col>
    </el-row>
  </div>
</template>

<script>
/** 导入axios Api */
import { listLogByPage, deleteLogByIds } from '@/api/system/log'
export default {
  name: 'Log',
  data() {
    return {
      // 遮罩层
      loading: false,
      // 总条数
      total: 0,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非选择禁用
      multiple: true,
      // 当前页
      pageNum: 0,
      // 每页数据量
      pageSize: 0,
      // Log表格数据
      logList: [],
      // 数据查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 5,
        title: undefined,
        businessType: undefined,
        requestMethod: undefined,
        resultCode: undefined
      },
      // 数据编辑表单
      form: {},
      // 表单数据校验规则
      rules: {
        logId: [
          { required: true, message: '日志主键不能为空', trigger: 'blur' }
        ],
        title: [
          { required: true, message: '模块标题不能为空', trigger: 'blur' }
        ]
      }
    }
  },
  created() {
    this.getList()
  },
  methods: {
    /** 查询Log数据列表 */
    getList() {
      this.loading = true
      listLogByPage(this.queryParams).then((response) => {
        this.logList = response.data.list
        this.total = response.data.total
        this.loading = false
      })
    },
    /** 处理分页 */
    handleSizeChange(val) {
      this.queryParams.pageSize = val
      this.getList()
    },
    handleCurrentChange(val) {
      this.queryParams.pageNum = val
      this.getList()
    },

    /** 数据编辑对话框取消按钮 */
    cancel() {
      this.open = false
      this.resetForm()
    },

    /** 数据编辑表单清空 */
    resetForm() {
      this.form = {
        logId: undefined,
        title: undefined,
        target: undefined,
        method: undefined,
        businessType: undefined,
        requestMethod: undefined,
        requestUrl: undefined,
        resultCode: undefined,
        requestBy: undefined,
        requestTime: undefined
      }
    },

    /** 重置分页 */
    resetQueryParams() {
      this.queryParams.pageNum = 1
      this.queryParams.pageSize = 5
    },

    /** 数据筛选搜索按钮 */
    handleQuery() {
      this.resetQueryParams()
      this.getList()
      this.$message.success('查询成功')
    },

    /** 数据筛选重置按钮 */
    resetQuery() {
      this.$refs.queryForm.resetFields()
      this.getList()
    },

    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.logId)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },

    /** 删除按钮操作 */
    handleDelete() {
      deleteLogByIds(this.ids).then(response => {
        this.$message.success(response.msg)
        this.getList()
      })
    }
  }
}
</script>
